Question

what is the energy change is moving coil loudspeaker ?​

Answer 1

Answer:

The part of the speaker that converts electrical into mechanical energy is frequently called the motor, or voice coil. The motor vibrates a diaphragm that in turn vibrates the air in immediate contact with it, producing a sound wave corresponding to the pattern of the original speech or music signal

Answer 2

Answer:

1. The part of the speaker that converts electrical into mechanical energy is frequently called the motor, or voice coil.

2. The motor vibrates a diaphragm that in turn vibrates the air in immediate contact with it, producing a sound wave corresponding to the pattern of the original speech or music signal.

3. Whereas a microphone converts the movements of its diaphragm due to sound energy into electrical signals.

4. Loudspeakers convert electrical energy into the motion of the diaphragm and thus into sound energy.